 | | Report (issue) |
| Geology of Central Dickinson County Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation...Division^ Michigan Department of Conservation PAPER 310 Geology of Central Dickinson County Michigan By...cooperation with the Geological Survey Division, Michigan Department of Conservation UNITED STATES GOVERNMENT...--_ Age relations.___-_-___-_-_-_-___-___--_ Dickinson group.__-_-_-_____-_______--_-___ East Branch...amphibolite____-_-_____-__ Dickinson group (undivided)__-_____-___Conditions of deposition of the Dickinson group._-- |
 | | Journal (article/letter/editorial) |
| Library] at 15:24 24 November 2014 Marquctle, Michigan 49855 Specimen recovery in the Iron Country is...counties (Marquette, Baraga, Iron, and Dickinson) of Michigan, plus a small portion of northeastern Wisconsin...Gogebic iron range, home of the well-known Montreal mine in Wisconsin. (My collecting experience has not...the town of Negaunee, and the first mine to open was the Jackson mine in 1845 (Boyum 1983).At that time...of the story, as they say, is history. Marquette County alone would eventually have 247 iron mines (Mulligan |
 | | Journal (article/letter/editorial) |
| VULCAN IRON MINE, FORMATION IRON AT MOUNTAIN, JOHN T. CUMBERLIDGE THE GROVELAND MICHIGAN AND JOHN...G. STONE ABSTRACT The Groveland deposit,in the Upper Peninsula of Michigan, consistsof an E-W trending...Middle Precambrian Vulcan iron formation. At Groveland, the Vulcan Formation can be divided into four...INrl•OI)UCT•ON TnE 1094 Groveland AXI) CEXEi•AL 1102 1103 1105 1105 C•.OLOCY iron mine is located in an...15 miles north of the town of Iron Moun- tain, Michigan(Fig. 1). The mineis aboutin the centerof an E-W |
 | | Book |
| Mineralogy of Michigan by E. W. Heinrich updated and revised • by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation |
 | | Report (issue) |
| (CaBSiO4OH) vesicle filling from a basaltic Houghton County lava flow. Small specks of native copper occur...the surface and between the nodular masses. The Michigan Bicentennial symbol (back cover) incorporates...Survey Division BULLETIN 6 THE MINERALOGY OF MICHIGAN by E. Wm. Heinrich Professor of Mineralogy and...University of Michigan Ann Arhor, Michigan Lansing, Michigan 1976 STATE OF MICHIGAN WILLIAM G. Mrr...State of Michigan CL '48 s.321.6. Printed by Speaker-Hines and Thomas, Inc., Lansing, Michigan. Available |
 | | Journal (article/letter/editorial) |
| Michigan Mineralogy: A LOCALITY INDEX TOM MORRIS, JR. 4553 Shenandoah Allen Park, Michigan 48101 Tom...occurrences. These localities have been listed by county; and, strictly for convenience, the list has been...compiling this information was The Mineralogy of Michigan (Heinrich, 1976), which should be consulted by...locality labeling of Michigan specimens. It should be pointed out that the list of Michigan mineral localities...None theless, with the aid of a good state or county map, plus local inquiries, the list could be helpful |
 | | Report (issue) |
| DIRECTOR THE CMSTAL FALLS IRON-IARING DISTRICT OF MICHIGAN liY J. MORGAN CLEMENTS and HENRY LLOYD SMYTH...IV. The Lower Hdronian series Section 1.— The Randville dolomite — 50 50 50 51 53 Distribution, exposures...Thickness Ore deposits General description of Mansfield mine deposit Relations to surrounding beds 64 65 66...399 Petrographical characters Section V. The Randville dolomite Distribution, exposures, and topography... Petrographical characters Section A'll. The Groveland formation Distribution, exposures, and topography |
 | | Report (volume) |
| Geology of the Kiernan Quadrangle Iron County Michigan By JACOB E. GAIR and K. L. WIER GEOLOGICAL...rocks__________________________________________ Randville dolomite____________________________________________...PLATE 1. Geologic map of Kiernan quadrangle, Iron County, Mich. 2. Map showing relationship of magnetic...geology in vicinity of Michigamme Mountain, Iron County, Mich. 3. Geologic cross sections and magnetic...profiles in vicinity of Michigamme Mountain, Iron County, Mich. CONTENTS v PLATE 4. Magnetic pro~s |
 | | Journal (article/letter/editorial) |
| MENOMINEE GENERALIZED GEOLOGIC MAP OF NORTHERN MICHIGAN, SHOWING METAMORPHIC ZONES BULLETIN OF THE GEOLOGICAL...REGIONAL METAMORPHISM IN THE PRECAMBRIAN OF NORTHERN MICHIGAN BY HAROLD L. JAMES ABSTRACT Precambrian rocks...an area of about 7500 square miles in northern Michigan. Of this area, approximately 3300 square miles... 1456 H. L. JAMES—REGIONAL METAMORPHISM, NORTHERN MICHIGAN ILLUSTRATIONS Downloaded from gsabulletin.gsapubs...Figure Page 1. Township and range map of northern Michigan and adjacent parts of Wisconsin 1457 2. AKF diagram |
 | | Journal (article/letter/editorial) |
| Metamorphic and Igneous Rocks near Iron Mountain, Michigan by L. T. ALDRICH, G. L. DAVIS, and H. L. JAMES...determined for minerals from an area in northern Michigan about 35 miles square. Granites, pegmatites, and...of mineral ages. The area around Iron Mountain, Michigan, was particularly suitable for such a study because...rocks of the area around Iron Mountain, Dickinson County, Michigan. The recent demonstration by Hart (1961)...Pb-Pb ages. AGES OF MINERALS, IRON MOUNTAIN, MICHIGAN 447 a) Baltimore Gneiss (Maryland) MINERAL |
 | | Report (volume) |
| Geology of the Lake Mary Quadrangle Iron County, Michigan By RICHARD W. BAYLEY GEOLOGICAL SURVEY ...cooperation with the Geological Survey Division Michigan Department of Conservation UNITED STATES GOVERNMENT...1919Geology of the Lake Mary quadrangle, Iron County, Michigan. Washington, U. S. Govt. Print. Off., 1959...Survey Division, Michigan Dept. of Conservation. Bibliography: p. 108--110. 1. Geology-Michigan-Iron Co. Iron...Iron County, Michigan. (Series) QE75.B9 no. 1077 ----Copy 2. 1. Title: Lake Mary quadrangle, 557.74975 |
 | | Journal (issue) |
| Rice NW Museum of Rocks and Minerals 26385 NW Groveland Drive Hillsboro, Oregon The May meeting will in...(exit 61). Jog right 100 feet, then left onto Groveland Drive. The museum is in the trees 1.3 miles to...Europe. Following the war, he enrolled in the Michigan Technological University, where he received a...various Michigan firms, finally to retire to the Portland area in 1981. During his time in Michigan, he studied...collected at a number of them. He loved the upper Michigan peninsula and talked often of the scenery, geology |
 | | Journal (article/letter/editorial) |
| on the campus of the sault Ste. Marie Branch of Michigan Technological university in conjunction with the...deposits, Houghton, Baraga and Ontonagon Counties, Michigan A. P. Ruotsala, G. J. Koons, and S C. Nordeng...minerals of Champion mine, Champion, Michigan 10:2.5 Unique intergrowth of calcite and pyrite 9:45 Larry...BEARING X{INERALS OF CHAMPION CHAMPION, MICHIGAN L. Belcocx, MINE. Michigut, Tecl,tnol,ogi.cal Llniversi...Llniversi,ty, IIoughton, Michigon champion Mine is a "hard" iron ore producer on the southern limb of the |
 | | Journal (article/letter/editorial) |
| .com minersgemsandminerals@cox.net The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...Seaman Mineral Museum of Michigan Tech The official Mineral Museum of Michigan. World-class exhibits of...of minerals from Michigan, the Great Lakes region and the world. Museum.mtu.edu tjb@mtu.edu Carnegie Museum...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive |
 | | Journal (article/letter/editorial) |
| ebook at www.russbehnke.com/book.html The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...Seaman Mineral Museum of Michigan Tech The official Mineral Museum of Michigan. World-class exhibits of...of minerals from Michigan, the Great Lakes region and the world. Museum.mtu.edu tjb@mtu.edu Carnegie Museum...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive |
 | | Journal (article/letter/editorial) |
| .com minersgemsandminerals@cox.net The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...Seaman Mineral Museum of Michigan Tech The official Mineral Museum of Michigan. World-class exhibits of...of minerals from Michigan, the Great Lakes region and the world. Museum.mtu.edu tjb@mtu.edu Carnegie Museum...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive |
 | | Journal (article/letter/editorial) |
| .com minersgemsandminerals@cox.net The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...Seaman Mineral Museum of Michigan Tech The official Mineral Museum of Michigan. World-class exhibits of...of minerals from Michigan, the Great Lakes region and the world. Museum.mtu.edu tjb@mtu.edu Carnegie Museum...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive |
 | | Journal (article/letter/editorial) |
| ebook at www.russbehnke.com/book.html The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...Seaman Mineral Museum of Michigan Tech The official Mineral Museum of Michigan. World-class exhibits of...of minerals from Michigan, the Great Lakes region and the world. Museum.mtu.edu tjb@mtu.edu Rice Northwest...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive |
 | | Journal (article/letter/editorial) |
| ebook at www.russbehnke.com/book.html The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...Seaman Mineral Museum of Michigan Tech The official Mineral Museum of Michigan. World-class exhibits of...of minerals from Michigan, the Great Lakes region and the world. Museum.mtu.edu tjb@mtu.edu Carnegie Museum...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive |
 | | Journal (article/letter/editorial) |
| com Rates: www.rocksandminerals.org The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive...Fossil & Jewelry Show October 2016. Hosted by Michigan Mineralogical Society. Fabulous Museum Exhibits...Specimen Mining Oceanview Mine Fun, outdoor adventure, and discovery at a real gem mine in the world-famous |
 | | Report (volume) |
| ............................ Notes on wells and mine shafts entering Pennsylvanian rocks. Elm Grove Township...Township.................................... Groveland Township.................................. Limestone................ 64 Spring Bay Township'(Woodford County)................... 64 Fondulac Township.........69 German Coal Co.'s mine..................................... 69 Pottstown mine.............................................. 71 Vickery mine.............................................. 73 Surface exposures |
 | | Book |
| Superior mining The Keweenaw copper district of Michigan 33 35 35 Copper mining on Isle Eoyal and elsewhere...developments 45 ., 45 Clinton iron ores of Dodge County, Wis 45 Paleozoic iron ores in western Wisconsin...geologic 70 knowledge 72 Bibliography 73 Michigan Northern Wisconsin Minnesota 77 Ontario 81...Michipicoten Island Keweenaw Point and northern Michigan and Wisconsin Keweenawan mesas Huronian monoclinal...Chapter X. The Penokee-Gogebic iron district of Michigan and Wisconsin Location, succession of rocks, and |
 | | Journal (article/letter/editorial) |
| ebook at www.russbehnke.com/book.html The Crystal Mine Mineral, crystal, and gemstone specimens for the...have been online since 1997 and specialize in calcite and fluorites. www.ucminerals.com rick@ucminerals...Seaman Mineral Museum of Michigan Tech The official Mineral Museum of Michigan. World-class exhibits of...of minerals from Michigan, the Great Lakes region and the world. Museum.mtu.edu tjb@mtu.edu Carnegie Museum...agates, petrified wood, and zeolites. 26385 NW Groveland Drive, Hillsboro, OR 97124; 503/647-2418. Executive |
 | | Journal (issue) |
| Rice NW Museum of Rocks and Minerals 26385 NW Groveland Drive Hillsboro, Oregon To reach the Rice Museum...(exit 61 ). Jog right I00 feet, then left onto Groveland Drive. The museum is in the trees 1.3 miles to...was "Micromincrals at Rock Island Dam, Douglas County, Washington" in the May/June 1991 issue of Rocks...searlsite, ulexite, borax, rhodochrocite, and calcite. This was the second known world occurrence of...main mineralization in it seemed to be in narrow calcite veins. The disappointment was short lived however |
 | | Report (issue) |
| major faults in the Lawrence, Wilmington, South Groveland, and Reading quadrangles. ............ in pocket...syncline shown in the northcentral part of the South Groveland quadrangle. . 516 30. * diagram for the Marlboro...the geology of the Lawrence, Wilmington, South Groveland, and Reading quadrangles as given by Emerson....is revealed in the Lawrence, Wilmington, South Groveland, and Reading quadrangles of Massachusetts. The...bedrock geology of the Lawrence, Wilmington, South Groveland, and Reading quadrangles (see index map, plate |
Groveland Mine, Randville, Dickinson County, Michigan, USA